Individual Calculations May 2016
 Gerthoffert, Jean-Marie  Total change: -8.00  Rating chartPersonal card
 Individuel 67 2015-16 r8-9 ILLKIRCH GRAFFENSTADEN FRA 2016-03-20
RcRownchangeKK*chgGame
 1762 1639 1.00 2 0.27 20 5.40 
  Genzling, Jerome 1949 FRA0.001-0.1420-2.80 
  Moulin, Marie 1575 FRA1.0010.41208.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Challenge Cheminots Nord-Est 2016 SAINT MANDRIER SUR MER FRA 2016-03-28
RcRownchangeKK*chgGame
 1675 1639 2.50 7 -0.67 20 -13.40 
  Hirstel, Serge 1847 FRA0.001-0.2320-4.60 
  Vandervorst, Marc 1719 FRA0.5010.11202.20 
  Gering, Sandrine 1692 FRA1.0010.572011.40 
  Sorigue, Augustin 1800 FRA0.001-0.2920-5.80 
  Adam, Claude 1710 FRA0.001-0.4020-8.00 
  Falusi, Andre 1481 FRA1.0010.29205.80 
  Barthel, Michel 1474 FRA0.001-0.7220-14.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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